baber/WOPTO huggingface dataset:
Patent JP-2698336-B2 (JP)
IPC: H04L29/06
Filed: 1995-10-30
Granted: 1998-01-19
Abstract: A local area network for interconnecting terminals and other users and data processing systems and other service providers over a communications link. The users and providers connect to the communications link by means of interface units each of which may connect to several users or providers. The interface units communicate over the communications link by means of messages. When a user requires the use of a service, the interface unit establishes a virtual circuit between it and the interface unit connected to the service provider and a service session which allows the user and the service provider to communicate over the virtual circuit. If several users connected to the one interface unit as the first user require services provided by providers which connected to the same interface unit as the first provider, they communicate in sessions over the same virtual circuits. The session messages are accumulated into single virtual circuit messages that are acknowledged in unison by the receiving interface unit. Each virtual circuit in the users' interface units includes a timer which reset when a message is transmitted over the virtual circuit and a data waiting flag set whenever data is present to be transitted over the virtual circuit. The interface units are inhibited from transmitting over a virtual circuit unless the timer has timed out and the data waiting flag is set.
Patent JP-2807199-B2 (JP)
IPC: G01N33/538
Filed: 1995-10-30
Granted: 1998-10-08
Abstract: The reaction is preferably an antibody-antigen reaction. On a base layer (2) there are test zones (21 to 25) which have capillary activity and are arranged side by side and form a liquid transport distance (30) along which a liquid flows, driven by capillary forces. During this, a specific detection reaction takes place and leads to a species characteristic for the required analysis, and this species is detected in a detection zone (26). In order to provide a test strip which is easy to handle and can be produced at low cost and has a start zone which needs to be only briefly immersed in the sample and then gradually releases the absorbed sample liquid in such a way that the successive zones which form the actual functioning region of the test strip are adequately and reproducibly supplied with liquid, it is proposed that the start zone (21) be composed of a non-swelling bonded fabric with a water-insoluble binder. <IMAGE>
Patent JP-3160720-B2 (JP)
IPC: B32B5/18
Filed: 1991-11-14
Granted: 2001-04-25
Abstract: The structural element has a sandwich construction with two outside shells which are solid in their surface area and enclose inside a foamed layer (21) which is fixedly connected to the outside shell area. A mat of metal threads is embedded in at least one of the outside shells and runs substantially parallel to the surface area. The mat can have openings across its expansion so that plastics material can penetrate these openings and fill them up.
Patent JP-2660702-B2 (JP)
IPC: C09K19/30
Filed: 1987-12-14
Granted: 1997-10-08
Abstract: A liquid crystal composition and a liquid crystal display element prepared therefrom and showing a good contrast are disclosed. The composition has a high clear point and a low viscosity, takes a desired value of  DELTA n (n PARALLEL  - n ORTHOGONAL ) and shows an improved steepness of the voltage-transmittance curve in a display of super-twisted double refraction effect type. The liquid crystal composition contains a first component compound represented by (I) (wherein R<1> represents an alkenyl group bearing 2 to 8 carbon atoms) and a second component compound represented by (II) (wherein R<2> represents an alkyl group bearing 1 to 8 carbon atoms, R<3> represents H or F, R<4> represents an alkyl group bearing 1 to 8 carbon atoms, an alkoxy group, F or CN). A liquid crystal display element prepared from this composition is also disclosed.
Patent JP-3509888-B2 (JP)
IPC: F23D14/24
Filed: 1992-12-03
Granted: 2004-03-22
Abstract: Swirling-flow burner with improved design comprising U-shaped oxidizer and fuel gas injectors arranged coaxially at the burner face. The burner is further equipped with a bluff-body with static swirler blades extending inside the oxidizer injector. <IMAGE>
Patent JP-3169815-B2 (JP)
IPC: H04N1/00
Filed: 1995-12-14
Granted: 2001-05-28
Abstract: In order to make it possible to transmit and receive image data for facsimile communication on a computer network, especially on the Internet, image processing section 17 converts the image data for facsimile into the image file that can be transmitted and received on the Internet, and further format converting section 3 generates an electric mail, a registration file so on using the image file, a destination address and so on. <IMAGE>
Patent JP-3228493-B2 (JP)
IPC: A61F2/82
Filed: 1995-12-22
Granted: 2001-11-12
Abstract: An occlusive implant delivery assembly includes a rapid response decoupling or detachment mechanism that does not effect significant migration of the implant during release. The assembly includes an occlusive implant device, such as an embolic coil, a pusher or device to carry the implant to the selected location, and an expandable coupling-decoupling mechanism for releasing the implant at the selected site. The mechanical construction provides rapid release times. In addition, the releasing mechanism generally operates without exerting any significant force on the implant, thereby avoiding any significant displacement of the implant during release. <IMAGE>
Patent JP-H0717634-B2 (JP)
IPC: A61K31/522
Filed: 1988-11-18
Abstract: This invention relates to tri- and tetra-substituted-oxetanes of the formula,   <CHEM> e.g. (+/-)-cis- and (+/-)-trans-2-[(4-(4-isopropylpiperazin-1-yl)phenoxy)methyl]-4-(2,4-di halop henyl)-4-[1H-1,2,4-triazol-1-yl)methyl]oxetane and tri- and tetra- substituted-tetrahydrofurans, e.g. (+/-)-cis- and (+/-)-trans-1-[4-[[2-(2,4-dihalophenyl)tetrahydro-2-[(1H-azol-1-yl)m ethyl]-5-furanyl]methoxy]phenyl]-4-yl-1-substituted piperazine-3-one and related derivatives which exhibit antifungal and antiallergy activities, pharmaceutical composition thereof, methods of their use in treating or preventing susceptible fungal infections and allergic reactions in a host including warm-blooded animals such as humans.
Patent JP-3481941-B2 (JP)
IPC: B01J31/12
Filed: 1993-04-13
Granted: 2003-12-22
Abstract: A process for preparing N-aliphatic substituted p-phenylenediamine intermediates is provided which comprises contacting an aliphatic amine or substituted aliphatic amine derivative and nitrobenzene in the presence of a suitable solvent system, and reacting the aliphatic amine or substituted aliphatic amine derivative and nitrobenzene in the presence of a suitable base and a controlled amount of protic material at a suitable temperature in a confined reaction zone. In one embodiment, the N-aliphatic substituted p-phenylenediamine intermediates are reduced to N-aliphatic substituted p-phenylenediamines and the N-aliphatic substituted p-phenylenediamines can be reductively alkylated to N'-alkylated, N-aliphatic substituted p-phenylenediamines. In another embodiment of the invention, N-aliphatic substituted p-phenylenediamine intermediates are reductively alkylated to N'-alkylated, N-aliphatic substituted p-phenylenediamines.
Patent JP-3184216-B2 (JP)
IPC: G01R/
Filed: 1991-11-06
Granted: 2001-07-09
Abstract: An NMR locking mechanism for use with not only electromagnets, superconducting magnets and permanent magnets, but also with ultrahigh energy product magnets such as neodynium. The circuit utilizes a single conversion superheterodyne receiver with a phase locked loop that forms a locking mechanism that depends upon a variable frequency. The resonant frequency of the nuclei is compared to a variable excitation frequency which is adjusted to maintain a control frequency with one unique value of the control frequency being zero at lock.
Patent JP-3153552-B2 (JP)
IPC: A61P35/00
Filed: 1992-07-03
Granted: 2001-04-09
Abstract: An anthracycline glycoside of general formula 1: <CHEM> wherein R1 is hydrogen or methoxy group; R2 is hydrogen or hydroxy group, A and B both represent hydrogen or one of A and B is hydrogen and the other is hydroxy or a group of formula -OSO2R5 in which R5 is C1-C4 alkyl or aryl optionally substituted by C1-C4 alkyl, nitro, amino, methoxy or halogen; R3 is a hydrogen atom or a group of formula 2 and R4 is a group of formula 2    -(CH2)n-X   2   in which n is 2 or 3 and X is hydroxy group, a halogen or a group of formula OSO2R5 in which R5 is as defined above and with the proviso that if R2, X and A are an hydroxy group R3=H, n must be 3; or a pharmaceutically acceptable salt thereof. Compounds of the invention have activity as antitumor agents. Processes for their preparation and pharmaceutical composition containing them are also disclosed.
Patent JP-2883205-B2 (JP)
IPC: D21C/
Filed: 1994-06-15
Granted: 1999-04-19
Abstract: Use of dialdehydes (I) and their acetals (II) in the production and treatment of fibre pulp, specifically recycled, for inhibiting enzymatic decomposition of peroxide is new.
Patent JP-3439218-B2 (JP)
IPC: H02H9/04
Filed: 1995-06-28
Granted: 2003-08-25
Abstract: PCT No. PCT/SE95/00800 Sec. 371 Date May 8, 1996 Sec. 102(e) Date May 8, 1996 PCT Filed Jun. 28, 1995 PCT Pub. No. WO96/01015 PCT Pub. Date Jun. 28, 1995An apparatus interfaces with a subscriber line interface circuit (1) and protects the interface circuit (1) against overvoltages exceeding a supply voltage source supplied to the subscriber line interface circuit. The apparatus includes first and second diodes (DA1, DB1) having respective anodes connected to first and second input wires (A, B). The cathodes of the first and second diodes are connected to a positive terminal of the supply voltage source. The apparatus further includes third and fourth diodes (DA2, DB2) having cathodes connected the first and second input wires (A, B). The anodes of the third and fourth diodes are connected to a cathode of a thyristor (TAB). The anode of the thyristor, in turn, is connected to the positive terminal of the supply voltage source, and the gate the thyristor is connected to a negative terminal of the supply voltage source.
Patent JP-2604457-B2 (JP)
IPC: C07K5/08
Filed: 1988-05-11
Granted: 1997-04-30
Abstract: Methods and compositions for (a) improving and/or maintaining the health of skin, and (b) increasing subcutaneous fat in warm-blooded animals are disclosed. The methods utilize an effective amount of a composition comprising GHL-Cu or a derivative of GHL-Cu.
Patent JP-3588115-B2 (JP)
IPC: A61K47/42
Filed: 1994-06-14
Granted: 2004-11-10
Abstract: Disclosed is a method of directing a cellular response in a mammal by expressing in a cell of the mammal a chimeric receptor which causes the cells to specifically recognize and destroy an infective agent, a cell infected with an infective agent, a tumor or cancerous cell, or an autoimmune-generated cell. The chimeric receptor includes an extracellular portion which is capable of specifically recognizing and binding the target cell or target infective agent, and (b) an intracellular portion of a protein-tyrosine kinase which is capable of signalling the therapeutic cell to destroy a receptor-bound target cell or a receptor-bound target infective agent. Also disclosed are cells which express the chimeric receptors and DNA encoding the chimeric receptors.
Patent JP-3142564-B2 (JP)
IPC: F24D3/10
Filed: 1992-02-27
Granted: 2001-03-07
Abstract: A radiator valve comprises a housing (1) on which are arranged a pipe union (11) for connection to the radiator and a screw socket (13) for receiving the first closure piece (4), which is arranged on a hollow valve spindle (3). The first closure piece (4), together with a valve seat (33) in the housing (1), forms a choke-like preset device for the throughflow. To allow the line or radiator to be emptied through the hollow valve spindle (3), the hollow valve spindle (3) contains a second valve closure piece (5), which can be actuated from the outside against the force of a spring and moved forward from the outside with regard to a corresponding valve seat in the valve spindle (3). The second hollow valve closure piece (5) is double acting and can be moved, with its end (52) opposite the discharge valve seat (33), through the first valve closure piece (4) toward the housing valve seat (14). A controller (9) which acts on the second valve closure piece (4) can be placed on the valve.
Patent JP-4169164-B2 (JP)
IPC: H01L21/82
Filed: 1994-06-24
Granted: 2008-10-22
Abstract: A programmable logic circuit comprising:   an input/output interface (102) for inputting signals to the programmable logic circuit; a plurality of cells coupled to the input/output interface, each of said cells capable of performing digital processing on signals; a first set of routing lines for coupling a plurality of cells to form logical clusters (107) of cells, said first set of routing lines further providing programmable couplings to cells or other logical clusters; a second set of routing lines (108) for coupling a plurality of logical clusters to form a logical block of logical clusters of cells, wherein each cell is programmably coupled to the second set of routing lines; and a plurality of sets of higher level global routing lines, each set of global routing lines spanning a plurality of logical blocks, wherein each set of higher level global routing lines can be programmably coupled to the second set of routing lines, said first set of routing lines and cells through the second set of routing lines.
Patent JP-3500414-B2 (JP)
IPC: B29C48/09
Filed: 1993-07-30
Granted: 2004-02-23
Abstract: PCT No. PCT/NL93/00165 Sec. 371 Date Feb. 13, 1995 Sec. 102(e) Date Feb. 13, 1995 PCT Filed Jul. 30, 1993 PCT Pub. No. WO94/04341 PCT Pub. Date Mar. 3, 1994A distributor head (1) for forming a tubular profile from one or more streams of thermoplastic material, which distributor head comprises at least an inlet orifice (10, 12, 14) for a stream of plastics material, which can be connected to an extruder, and an outlet orifice (20, 22, 24) of annular cross section. The distributor head comprises at least one flow channel system (30, 32, 34) which is connected to an inlet orifice of the distributor head by means of an inlet channel (36, 38, 40), which inlet channel, in a number of stages of branchings and intermediate flow channels (60, 62, 64), branches into a number of outlet channels (66, 68, 70) terminating on a periphery around the center line of the outlet orifice, which outlet channels open into the outlet orifice.
Patent JP-2740883-B2 (JP)
IPC: H01S3/134
Filed: 1994-09-30
Granted: 1998-04-15
Abstract: PCT No. PCT/EP94/03268 Sec. 371 Date Aug. 23, 1996 Sec. 102(e) Date Aug. 23, 1996 PCT Filed Sep. 30, 1994 PCT Pub. No. WO95/09350 PCT Pub. Date Apr. 6, 1995This invention relates to an apparatus for power measurement of laser irradiation. The apparatus according to the invention is comprised of a first elongate body forming a hollow space and consisting of a metallic wall of a small thickness. It has on a first longitudinal end thereof an opening for receiving laser irradiation. In the hollow space thereof it has at least in an area covered by the laser irradiation a black and/or rough surface. On the first longitudinal end and on the second longitudinal end thereof it respectively has a heat detector as well as a further heat detector which can be respectively coupled to a means for processing electrical output signals of the heat detectors. A second elongate body surrounds the first body on the longitudinal sides and on the second longitudinal end thereof and, together with said first body, forms an intermediate space wherein a vaporable heat transfer medium can be inserted.
Patent JP-2758265-B2 (JP)
IPC: F16L55/04
Filed: 1990-04-30
Granted: 1998-05-28
Abstract: PCT No. PCT/CH90/00117 Sec. 371 Date Jan. 28, 1991 Sec. 102(e) Date Jan. 28, 1991 PCT Filed Apr. 30, 1990 PCT Pub. No. WO90/14549 PCT Pub. Date Nov. 29, 1990.The expansion hose specifically for power steering plants of automobile vehicles includes an outer pressure hose with a high lateral volume expansion connected to an inlet side end piece and an outlet side end piece and an inner flexible hollow body as well extending coaxially thereto and which is connected at the inlet side to a nipple plug of the inlet side end piece and extending freely up into the outlet side end piece and into its outlet channel whereby its outer diameter is less than the surrounding outlet channel. A reverse flow of the pressure medium into the space between the outer pressure hose and the inner flexible hollow body takes place through an annular gap formed thereby and the pressure medium flows into this space through radial portholes formed in axial distances distributed in the inner flexible hollow body. In comparison with known expansion hoses simplification is achieved by a doing away with a throttle located in the center of and within the expansion hose. The desired reduction of the pressure pulsations is arrived at by the inner flexible hollow body extending into the outlet side piece.
Patent JP-2966456-B2 (JP)
IPC: C08G63/60
Filed: 1989-10-10
Granted: 1999-10-25
Abstract: Aromatic polyesters based on isophthalic acid, terephthalic acid, p-hydroxybenzoic acid, hydroquinone and an arylene diol are described. The five monomers are used in well-specified proportions and yield polymers that display an excellent overall combination of mechanical and thermal properties. The subject copolyesters have melting points of at least about 260 DEG C; their heat distortion temperatures are at least about 200 DEG C. They have fiber ratings of up to 3. The novel polymers can be melt-fabricated using standard injection moulding, extrusion and melt-spinning techniques.
Patent JP-2830952-B2 (JP)
IPC: A61P25/04
Filed: 1993-11-15
Granted: 1998-12-02
Abstract: PCT No. PCT/EP93/03206 Sec. 371 Date Jun. 16, 1995 Sec. 102(e) Date Jun. 16, 1995 PCT Filed Nov. 15, 1993 PCT Pub. No. WO94/12494 PCT Pub. Date Jun. 9, 1994Method of treating 5-HT3-mediated disorders, which comprises systemic administration of an effective amount of a compound of formula (I)    <IMAGE>  (I)  the pharmaceutically acceptable acid addition salt forms and the stereochemically isomeric forms thereof, wherein R1 and R2 represent hydrogen, or R1 and R2 taken together form a bivalent radical of formula -CH=CH-CH=CH- (a), -CH=C(Cl)-CH=CH- (b) or -CH=CH-C(Cl)=CH- (c); n represents 2, 3 or 4; R3 represents hydrogen or methoxy; m represents 1 or 2; R4 represents hydrogen, amino or C1-3-alkylcarbonylamino; and R5 represents hydrogen or halo; novel compounds; compositions; processes for preparing novel compounds and intermediates.
Patent JP-2855239-B2 (JP)
IPC: B32B7/02
Filed: 1995-10-30
Granted: 1999-02-10
Abstract: The invention consists of a multilayer material and a process for manufacturing this material. The multilayer material comprises a polyester substrate which is provided with a thermoset plastic polymer coating and a layer of contact adhesive. The polymer coating is produced by a reaction between a polyurethane polymer containing hydroxyl groups and a low molecular linear polyisocyanate, with catalytic tin-organic additives and colorants. The multilayer material is resistant to tearing and is also weather-resistant. A transparent, reactive layer, consisting, for example of a layer to take toner or ink, or a metallic layer, can be deposited on the side opposite to the polymer-coated substrate. Multilayer materials of this kind are suitable for large-scale covering of supporting frameworks in the construction of model aircraft and are also suitable as a medium onto which images and print may be applied using a plain paper copier, and can also be used to carry advertising.
Patent JP-3426241-B2 (JP)
IPC: C07D413/04
Filed: 1994-11-21
Granted: 2003-07-14
Abstract: Compositions are disclosed comprising (a) a metal chelate wherein the metal is selected from the group consisting of europium, terbium, dysprosium, samarium osmium and ruthenium in at least a hexacoordinated state and (b) a compound having a double bond substituted with two aryl groups, an oxygen atom and an atom selected from the group consisting of oxygen, sulfur and nitrogen wherein one of the aryl groups is electron donating with respect to the other. Such composition is preferably incorporated in a latex particulate material. Methods and kits are also disclosed for determining an analyte in a medium suspected of containing the analyte. The methods and kits employ as one component a composition as described above.
Patent JP-3423717-B2 (JP)
IPC: D06F57/00
Filed: 1994-01-14
Granted: 2003-07-07
Abstract: PCT No. PCT/EP94/00099 Sec. 371 Date Sep. 13, 1994 Sec. 102(e) Date Sep. 13, 1994 PCT Filed Jan. 14, 1994 PCT Pub. No. WO94/15506 PCT Pub. Date Jul. 21, 1994A clamp for arrangement on a carrying arm is described. The clamp has a first and a second clamp half (10, 20) with in each case two lateral angle pieces (12; 21 ), in which are located a hole (14; 23) for positioning the clamp halves (10, 20) on the carrying arm, whereby the angle pieces (12, 21) which are directed against each other lie pairwise against each other and in each case one angle piece (21) of each clamp half (10, 20) lies on the inside and the other angle piece (12) of the same clamp half (10, 20) lies on the outside, and a legged spring (4) which lies between the clamp halves (10, 20) and keeps the clamps (3) closed. The internal angle piece (21) of one clamp half (10; 20) interlocks rotatably with the external angle piece (12) of the other clamp half (20; 10), and the legged spring (4) fills, in axial direction, the space between the internal angle pieces (21) in each case of the clamp halves (10, 20).
Patent JP-3394259-B2 (JP)
IPC: F16B13/00
Filed: 1995-11-15
Granted: 2003-04-07
Abstract: A self-centering wall anchor (10, 100) having an outwardly threaded hollow cylindrical body (101, 111) with a flanged proximal end and a cutting distal end. The hollow cylindrical body diminishes in diameter toward the distal cuting end (20, 110) in the form of a pointed dome with a pointed centering tip (22, 103) at the center axis of the anchor. An inner bore (14, 105) extends continuously from its opening at the proximal end of the anchor along the center axis of the cylindrical body to the centering tip at the distal end where it is partially closed because of the disposition of the centering tip at the center axis.
Patent JP-3337218-B2 (JP)
IPC: C08L101/02
Filed: 1993-05-04
Granted: 2002-10-21
Abstract: Aqueous ophthalmic compositions containing water-soluble borate-polyol complexes are useful in aqueous ophthalmic compositions containing polyvinyl alcohol. These compositions provide the benefits of a borate buffering system, such as enhanced antimicrobial activity, without the problems associated with the use of borate and pol, such as formation of borate-polyvinyl alcohol complexes which are water-insoluble.
Patent JP-3636465-B2 (JP)
IPC: C09K23/42
Filed: 1995-01-06
Granted: 2005-04-06
Abstract: An enzyme composition of matter is disclosed for reducing the amount of acylglycerol esters in water comprising a lipase enzyme, a non-ionic emulsifying agent, a water soluble organic acid preservative and a water soluble stabilizer. The lipase enzyme can be used in conjunction with other enzymes. The non-ionic emulsifying agent can comprise an alcohol ethoxylate, the water soluble organic acid preservative can comprise sorbic acid and the water soluble stabilizer can comprise glycerol. A method for treating water containing acylglycerol esters with the foregoing compositions is also disclosed.